.loading-overlay{
  z-index: 9999;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .2);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity .15s ease;
}

.loading-overlay.is-full-page{
  position: fixed;
}
